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DIY kit - simple IR diode with transistor driver for bigger output power
DIY kit - IR diode with maximum forward current of 50 mA (80 mA in peak) driven by transistor. Connect to microcontroller's digital output for switching it on/off, provide +5V supply voltage and you've finished!
Once, twice in month we will send You info about new products, products on sale and news from Arduino and DIY world.